| Mercer Island to Saalfelden am Steinernen Meer | 5,339.14 mi (8,592.52 km) |
| Mercer Island to Salzburg | 5,321.11 mi (8,563.50 km) |
| Mercer Island to Sankt Andra | 5,423.52 mi (8,728.31 km) |
| Mercer Island to Sankt Johann im Pongau | 5,351.79 mi (8,612.88 km) |
| Mercer Island to Sankt Johann in Tirol | 5,323.70 mi (8,567.67 km) |
| Mercer Island to Sankt Polten | 5,353.35 mi (8,615.38 km) |
| Mercer Island to Sankt Valentin | 5,331.49 mi (8,580.20 km) |
| Mercer Island to Sankt Veit an der Glan | 5,413.34 mi (8,711.93 km) |
| Mercer Island to Schwaz | 5,317.25 mi (8,557.28 km) |
| Mercer Island to Schwechat | 5,375.22 mi (8,650.58 km) |
| Mercer Island to Sierning | 5,334.50 mi (8,585.05 km) |
| Mercer Island to Spittal an der Drau | 5,392.29 mi (8,678.05 km) |
| Mercer Island to Stainz | 5,425.60 mi (8,731.67 km) |
| Mercer Island to Steyr | 5,337.54 mi (8,589.94 km) |
| Mercer Island to Stockerau | 5,354.55 mi (8,617.32 km) |
